Skip to main content
GET
/
transactions
/
by_version
/
{txn_version}
Get transaction by version
curl --request GET \
  --url https://aptos-mainnet.s.chainbase.online/{api-key}/v1/transactions/by_version/{txn_version}
{
  "type": "pending_transaction",
  "hash": "<string>",
  "sender": "0xc739507214d0e1bf9795485299d709e00024e92f7c0d055a4c2c39717882bdfd",
  "sequence_number": "32425224034",
  "max_gas_amount": "32425224034",
  "gas_unit_price": "32425224034",
  "expiration_timestamp_secs": "32425224034",
  "payload": {
    "type": "entry_function_payload",
    "function": "0x1::aptos_coin::transfer",
    "type_arguments": [
      "<string>"
    ],
    "arguments": [
      "<unknown>"
    ]
  },
  "signature": {
    "type": "ed25519_signature",
    "public_key": "0xc739507214d0e1bf9795485299d709e00024e92f7c0d055a4c2c39717882bdfd",
    "signature": "0xc739507214d0e1bf9795485299d709e00024e92f7c0d055a4c2c39717882bdfd"
  }
}

Path Parameters

​
txn_version
string<uint64>
required

Version of transaction to retrieve A string containing a 64-bit unsigned integer.

We represent u64 values as a string to ensure compatibility with languages such as JavaScript that do not parse u64s in JSON natively.

Example:

"32425224034"

Response

A transaction waiting in mempool

​
type
string
required
Example:

"pending_transaction"

​
hash
string
required
​
sender
string<hex>
required

A hex encoded 32 byte Aptos account address.

This is represented in a string as a 64 character hex string, sometimes shortened by stripping leading 0s, and adding a 0x.

For example, address 0x0000000000000000000000000000000000000000000000000000000000000001 is represented as 0x1.

Example:

"0xc739507214d0e1bf9795485299d709e00024e92f7c0d055a4c2c39717882bdfd"

​
sequence_number
string<uint64>
required

A string containing a 64-bit unsigned integer.

We represent u64 values as a string to ensure compatibility with languages such as JavaScript that do not parse u64s in JSON natively.

Example:

"32425224034"

​
max_gas_amount
string<uint64>
required

A string containing a 64-bit unsigned integer.

We represent u64 values as a string to ensure compatibility with languages such as JavaScript that do not parse u64s in JSON natively.

Example:

"32425224034"

​
gas_unit_price
string<uint64>
required

A string containing a 64-bit unsigned integer.

We represent u64 values as a string to ensure compatibility with languages such as JavaScript that do not parse u64s in JSON natively.

Example:

"32425224034"

​
expiration_timestamp_secs
string<uint64>
required

A string containing a 64-bit unsigned integer.

We represent u64 values as a string to ensure compatibility with languages such as JavaScript that do not parse u64s in JSON natively.

Example:

"32425224034"

​
payload
object
required

Payload which runs a single entry function

​
signature
object

A single Ed25519 signature